NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001YE4 ∴ Summary
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(480883) 2001YE4  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 0.676858 5.84e-10 au
e 0.540414 5.903e-08
i 4.846 1.061e-05 deg
Ω 305.506 7.81e-05 deg
ω 318.815 7.688e-05 deg
M 289.156 2.428e-05 deg

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Other useful info
Absolute Magnitude (H)    20.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.3111 au
Aphelion 1.0426 au
Asc. node-Earth separation -0.67393 au
Desc. node-Earth separation -0.17684 au
Earth MOID 0.03122 au
Orbital period 203.397 days
Date of orbit computation   Feb 26 16:46
Observational summary
Optical observations (Discarded) 354 (34)
Radar observations (Discarded) 5 (2)
Arc length 5498 days
Unobserved 79 days

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Ephemeris at epoch 57841 MJD
Right Ascension 351.525 deg
Declination -4.57508 deg
V Magnitude 21.1 mag
Solar Elongation 17.86 deg
Galactic Latitude -59.62 deg
Rate 1.26 deg/day
Direction 58.881 deg

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